Data recording device for surveying and mapping engineering

Abstract

The utility model discloses a data recording device for surveying and mapping engineering, which comprises a support plate, the right side of the support plate is fixedly connected with a carrying handle, the top of the support plate is fixedly connected with a protection unit, the protection unit comprises a protection box fixedly connected to the top of the support plate, the inside of the protection box is movably connected with a placing plate, and the placing plate is fixedly connected with the carrying handle. And the top of the placing plate is fixedly connected with a magnetic attraction strip, the top of the magnetic attraction strip is movably connected with a magnetic attraction block, and a through opening is formed in the left side wall of the protection box. Through the arrangement of the protection box, in humid weather, a limiting ring is rotated through a thread, the limiting ring is made to leave the surface of a second limiting plate, then a cover plate is pushed leftwards, a containing plate is inserted into the protection box till the cover plate is attached to the protection box, and a connecting rod is inserted into a first limiting plate; and then the limiting ring is rotated through the threads, so that the limiting ring is attached to the first limiting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering surveying and mapping equipment, in particular to a data recording device for surveying and mapping engineering. Background Technique

[0002] During the process of project cost surveying and mapping, it is necessary to go to the project site for surveying and mapping to ensure that the surveyed data has no errors. The surveyed data needs to be recorded in time to ensure the accuracy during later drawing.

[0003] As disclosed in a data recording device for engineering surveying and mapping in Chinese Patent CN 215114547 U, the utility model relates to the technical field of engineering surveying and mapping equipment, especially a data recording device for engineering surveying and mapping, including a U-shaped frame. At the upper end inside the U-shaped frame, there is a winding roller. The winding roller is provided with a strip-shaped groove. At both ends of the strip-shaped groove, clips are fixedly installed. At both ends of the winding roller, rotating shafts are fixedly installed. The end parts of the rotating shafts are respectively rotatably installed on the U-shaped frame. It also includes an iron panel, and the iron panel is fixedly connected to the U-shaped frame. A turntable is provided on the support plate on one side; one end of the paper is inserted into the strip-shaped groove and fixed by the clips in the strip-shaped groove, and then the paper is wound inside the winding roller. Rotating the turntable drives the worm to rotate, and the worm drives the worm gear to rotate, so that the winding roller rotates to wind and unwind the paper. According to the usage requirements, a section of paper is released, and then the lower end of the paper is fixed on the iron panel through a magnet, thus saving the use of paper.

[0004] In the above-mentioned patent background technique, it is proposed that the size of the paper cannot be adjusted, resulting in a large amount of blank space on the paper and waste of paper. Although the above can adjust the size of the paper, when it rains or the paper gets damp, it is easy to affect the data recorded on the paper, thus affecting the personnel to view the recorded data. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a data recording device for surveying and mapping engineering, which has the advantage of reducing the situation that the paper getting damp will not affect the personnel to view the recorded data, and solves the problem that the personnel's viewing of the recorded data is affected due to the paper getting damp.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A data recording device for surveying and mapping engineering, including a support plate, a carrying handle is fixedly connected to the right side of the support plate, and a protection unit is fixedly connected to the top of the support plate;

[0007] The protection unit includes a protection box fixedly connected to the top of the support plate. A placement plate is movably connected inside the protection box. A magnetic attraction strip is fixedly connected to the top of the placement plate. A magnetic attraction block is movably connected to the top of the magnetic attraction strip. A through opening is formed in the left side wall of the protection box. A drying box is movably connected inside the through opening. A cover plate is fixedly connected to the right side of the placement plate. A connecting rod is fixedly connected to the front of the cover plate. A first limiting plate is sleeved on the surface of the connecting rod. A limiting ring is movably connected to the surface of the connecting rod by threads. The limiting ring is in contact with the first limiting plate. A second limiting plate is fixedly connected to the front of the support plate.

[0008] As a preferred embodiment of the present invention, a sealing strip is fixedly connected inside the protection box. The sealing strip is in contact with the cover plate and the drying box.

[0009] As a preferred embodiment of the present invention, connecting plates are fixedly connected to both the left and right sides of the drying box. The connecting plates are movably connected to the protection box by screws.

[0010] As a preferred embodiment of the present invention, a through groove is formed in the top of the protection box. A transparent window is fixedly connected inside the through groove.

[0011] As a preferred embodiment of the present invention, a placement box is fixedly connected to the front of the support plate. A sealing plate is attached to the top of the placement box.

[0012] As a preferred embodiment of the present invention, a mounting plate is fixedly connected to the left side of the sealing plate. The mounting plate is movably connected to the placement box by bolts.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. By setting the protection box in the present invention, when encountering humid weather, the limiting ring is rotated by threads to make the limiting ring leave the surface of the second limiting plate. Then, the cover plate is pushed to the left to insert the placement plate into the protection box until the cover plate is in contact with the protection box. The connecting rod is inserted into the first limiting plate. Then, the limiting ring is rotated by threads to make the limiting ring in contact with the first limiting plate. Then, the drying box is used to absorb the moisture inside the protection box, reducing the moisture absorption area of the paper and improving the dryness of the paper, without affecting the viewing of the recorded data on the paper.

[0015] 2. By setting the sealing strip in the present invention, the sealing strip can improve the sealing performance of the protection box and reduce the situation of moisture intrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2Schematic diagram of the connection between the drying box and the connecting plate of the present utility model;

[0018] Figure 3 Schematic diagram of the connection between the protective box, the through groove and the transparent window of the present utility model;

[0019] Figure 4 Schematic diagram of the connection between the cover plate and the placement plate of the present utility model;

[0020] Figure 5 Front view schematic diagram of the sealing strip of the present utility model;

[0021] Figure 6 Schematic diagram of the connection between the sealing plate and the mounting plate of the present utility model.

[0022] In the figure: 1, support plate; 2, carrying handle; 3, protection unit; 31, protection box; 32, placement plate; 33, magnetic strip; 34, magnetic block; 35, through port; 36, drying box; 37, cover plate; 38, connecting rod; 39, limiting plate one; 310, limiting ring; 311, limiting plate two; 4, sealing strip; 5, connecting plate; 6, through groove; 7, transparent window; 8, placement box; 9, sealing plate; 10, mounting plate. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] As Figures 1 to 5 shown, a data recording device for surveying and mapping engineering includes a support plate 1, a carrying handle 2 is fixedly connected to the right side of the support plate 1, and a protection unit 3 is fixedly connected to the top of the support plate 1;

[0025] The protection unit 3 includes a protection box 31 fixedly connected to the top of the support plate 1, a placement plate 32 is movably connected inside the protection box 31, a magnetic strip 33 is fixedly connected to the top of the placement plate 32, a magnetic block 34 is movably connected to the top of the magnetic strip 33, a through port 35 is opened on the left side wall of the protection box 31, a drying box 36 is movably connected inside the through port 35, a cover plate 37 is fixedly connected to the right side of the placement plate 32, a connecting rod 38 is fixedly connected to the front of the cover plate 37, a limiting plate one 39 is sleeved on the surface of the connecting rod 38, a limiting ring 310 is movably connected to the surface of the connecting rod 38 through threads, the limiting ring 310 is in contact with the limiting plate one 39, and a limiting plate two 311 is fixedly connected to the front of the support plate 1.

[0026] Refer toFigure 5 , a sealing strip 4 is fixedly connected inside the protective box 31, and the sealing strip 4 is attached to the cover plate 37 and the drying box 36.

[0027] As a technical optimization scheme of the present utility model, by providing the sealing strip 4, the sealing strip 4 can improve the sealing performance of the protective box 31 and reduce the situation of moisture intrusion.

[0028] Reference Figure 1 , connecting plates 5 are fixedly connected to both the left and right sides of the drying box 36, and the connecting plates 5 are movably connected to the protective box 31 by screws.

[0029] As a technical optimization scheme of the present utility model, through the connecting plate 5, the connecting plate 5 can make the drying box 36 have the advantage of being disassembled and assembled, which is convenient for personnel to disassemble, assemble and replace the drying box 36 later.

[0030] Reference Figure 3 , a through groove 6 is opened at the top of the protective box 31, and a transparent window 7 is fixedly connected inside the through groove 6.

[0031] As a technical optimization scheme of the present utility model, by providing the through groove 6, through the mutual cooperation of the through groove 6 and the transparent window 7, when it rains, personnel can view the data recorded on the paper without taking out the placement plate 32, reducing the situation of the paper being soaked.

[0032] Reference Figure 1 , a placement box 8 is fixedly connected to the front surface of the support plate 1, and a sealing plate 9 is attached to the top of the placement box 8.

[0033] As a technical optimization scheme of the present utility model, by providing the placement box 8, the device has the advantage of storage. The pen can be placed inside the placement box 8 for storage, which is convenient for personnel to carry.

[0034] Reference Figure 1 , an installation plate 10 is fixedly connected to the left side of the sealing plate 9, and the installation plate 10 is movably connected to the placement box 8 by bolts.

[0035] As a technical optimization scheme of the present utility model, by providing the installation plate 10, through the mutual cooperation of the installation plate 10 and the bolts, the fixing effect on the sealing plate 9 can be improved, which is convenient for use.

[0036] Working principle and usage process of the utility model: In daily use, when encountering humid weather, rotate the limit ring 310 through the thread to make the limit ring 310 leave the surface of the second limit plate 311, and then push the cover plate 37 to the left to insert the placement plate 32 into the protective box 31 until the cover plate 37 fits with the protective box 31, and insert the connecting rod 38 into the first limit plate 39. Then rotate the limit ring 310 through the thread to make the limit ring 310 fit with the first limit plate 39. Then use the drying box 36 to absorb the moisture inside the protective box 31, reduce the moisture absorption area of the paper, improve the dryness of the paper, and will not affect viewing the recorded data on the paper. The paper can be clamped and fixed through the mutual cooperation of the magnetic strip 33 and the magnetic block 34, improving the placement effect of the paper.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A data recording device for surveying and mapping engineering, comprising a support plate (1), characterized in that: A carrying handle (2) is fixedly connected to the right side of the support plate (1), and a protective unit (3) is fixedly connected to the top of the support plate (1); The protection unit (3) comprises a protection box (31) fixedly connected to the top of the support plate (1); a placement plate (32) is movably connected inside the protection box (31); a magnetic strip (33) is fixedly connected to the top of the placement plate (32); a magnetic block (34) is movably connected to the top of the magnetic strip (33); a through opening (35) is opened on the left wall of the protection box (31); a drying box (36) is movably connected inside the through opening (35); a cover plate (37) is fixedly connected to the right side of the placement plate (32); a connecting rod (38) is fixedly connected to the front of the cover plate (37); a limiting plate 1 (39) is sleeved on the surface of the connecting rod (38); a limiting ring (310) is movably connected to the surface of the connecting rod (38) through a thread; the limiting ring (310) is fitted with the limiting plate 1 (39); and a limiting plate 2 (311) is fixedly connected to the front of the support plate (1).

2. The data recording device for surveying and mapping engineering according to claim 1, characterized in that: A sealing strip (4) is fixedly connected to the interior of the protection box (31), and the sealing strip (4) is in contact with the cover plate (37) and the drying box (36).

3. The data recording device for surveying and mapping engineering according to claim 1, characterized in that: The left and right sides of the drying box (36) are both fixedly connected with connecting plates (5), and the connecting plates (5) are movably connected to the protection box (31) through screws.

4. The data recording device for surveying and mapping engineering according to claim 1, characterized in that: A through slot (6) is provided on the top of the protection box (31), and a transparent window (7) is fixedly connected to the interior of the through slot (6).

5. The data recording device for surveying and mapping engineering according to claim 1, characterized in that: A placement box (8) is fixedly connected to the front side of the support plate (1), and a sealing plate (9) is attached to the top of the placement box (8).

6. The data recording device for surveying and mapping engineering according to claim 5, characterized in that: A mounting plate (10) is fixedly connected to the left side of the sealing plate (9), and the mounting plate (10) is movably connected to the placement box (8) via bolts.

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